Measurement of umbilical arterial blood flow to the sheep placenta and fetus in utero. Distribution to cotyledons and the intercotyledonary chorion.
D000818:Animals; D000983:Antipyrine; D005321:Extraembryonic Membranes / Q000098:blood supply*; D005260:Female; D008431:Maternal-Fetal Exchange; D010920:Placenta / Q000098:blood supply*; D011247:Pregnancy; D012039:Regional Blood Flow; D012756:Sheep; D014469:Umbilical Arteries; D014471:Umbilical Veins
D000983:Antipyrine